"(Before)Icameout,"onesaid,"Iranintosomeoftheroomsandfoundalotofmoney.Peopledon'tthinkofmoneywhentheyare(afraid).Whenanyoneleavespapermoneyinthefire,thefire(burns)it.SoItookallthebillsthatIcouldfind.Noonewillbecomepoorer
(b)Itookthem."
括号中的题目是空缺的填词题,以b打头的词应该填哪个比较合适,请给建议,
除了because有更好的答案吗?